Frost dates in Caroline County, Maryland
The average last spring frost in Caroline County falls Apr 1 to Apr 11 and the average first fall frost Oct 30 to Nov 7, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7b. Places: Denton, Federalsburg, Goldsboro, Greensboro, Henderson, Hillsboro. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 21629 | Denton | Apr 11 | Oct 30 | 7b |
| 21632 | Federalsburg | Apr 11 | Oct 30 | 7b |
| 21636 | Goldsboro | Apr 4 | Nov 4 | 7b |
| 21639 | Greensboro | Apr 11 | Oct 30 | 7b |
| 21640 | Henderson | Apr 3 | Nov 5 | 7b |
| 21641 | Hillsboro | Apr 1 | Nov 7 | 7b |
| 21655 | Preston | Apr 1 | Nov 7 | 7b |
| 21660 | Ridgely | Apr 11 | Oct 30 | 7b |
Nearby counties
Queen Anne's County Talbot County Kent County Dorchester County Wicomico County Anne Arundel County
All Maryland counties · Download Maryland frost dates (CSV)
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